JP6008864B2 - モルホリニルアントラサイクリン誘導体の調製方法 - Google Patents
モルホリニルアントラサイクリン誘導体の調製方法 Download PDFInfo
- Publication number
- JP6008864B2 JP6008864B2 JP2013541463A JP2013541463A JP6008864B2 JP 6008864 B2 JP6008864 B2 JP 6008864B2 JP 2013541463 A JP2013541463 A JP 2013541463A JP 2013541463 A JP2013541463 A JP 2013541463A JP 6008864 B2 JP6008864 B2 JP 6008864B2
- Authority
- JP
- Japan
- Prior art keywords
- formula
- morpholinyl
- compound
- deamino
- anhydro
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 0 O[C@@](CC1)OC[C@]1O[C@]1*CCOC1 Chemical compound O[C@@](CC1)OC[C@]1O[C@]1*CCOC1 0.000 description 3
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/20—Carbocyclic rings
- C07H15/24—Condensed ring systems having three or more rings
- C07H15/244—Anthraquinone radicals, e.g. sennosides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
- A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
- A61K31/706—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/24—Heterocyclic radicals containing oxygen or sulfur as ring hetero atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Description
R1は、水素、OH、またはOCH3であり、
R2は、水素またはOHであり、
R3は、水素またはOC1〜C5アルキルである]
のモルホリニルアントラサイクリン誘導体またはその薬学的に許容される酸付加塩を調製する方法であって、
(i)塩化シアヌルと式(II)
のN−オキシドアントラサイクリン誘導体を反応させるステップと、
(ii)任意選択で、得られた式(I)の化合物をその薬学的に許容される酸付加塩に変換するステップと
を含む方法を提供することである。
3’−デアミノ−3”−4’−アンヒドロ−[2”(S)−メトキシ−3”(R)−ヒドロキシ−4”−モルホリニル]イダルビシン(2);
3’−デアミノ−3”−4’−アンヒドロ−[2”(S)−メトキシ−3”(R)−ヒドロキシ−4”−モルホリニル]ダウノルビシン(3);
3’−デアミノ−3”−4’−アンヒドロ−[2”(S)−メトキシ−3”(R)−ヒドロキシ−4”−モルホリニル]カルミノマイシン(4);および
3’−デアミノ−3”−4’−アンヒドロ−[2”(S)−エトキシ−3”(R)−ヒドロキシ−4”−モルホリニル]ドキソルビシン(5)、またはそれらの薬学的に許容される酸付加塩である。
A2780ヒト卵巣癌細胞およびMCF7ヒト乳癌細胞(1250細胞/ウェル)を白色384ウェルプレート中の完全培地(RPMI1640またはEMEM+10%ウシ胎仔血清)に播種し、24時間後に、0.1%DMSOに溶解させた化合物で処理した。細胞を37℃および5%CO2でインキュベートした。72時間後、CellTiter−Glo(登録商標)アッセイ(Promega)を使用して、製造業者の指示書に従ってプレートを処理した。
1H NMR (500 MHz, アセトニトリル-d3) δ ppm 1.29 (d, J=6.41 Hz, 3 H) 1.68 (dt, J=15.02, 5.86 Hz, 1 H) 1.89 (dt, J=15.02, 5.50 Hz, 1 H) 2.07 - 2.13 (m, 1 H) 2.46 (dt, J=14.66, 2.02 Hz, 1 H) 2.69 - 2.75 (m, 1 H) 2.76 - 2.81 (m, 1 H) 2.95 (d, J=18.50 Hz, 1 H) 3.08 (t, J=5.50 Hz, 1 H) 3.14 (dd, J=18.59, 1.92 Hz, 1 H) 3.37 (s, 3 H) 3.41 - 3.47 (m, 1 H) 3.52 - 3.58 (m, 1 H) 3.73 (ddd, J= 11.50, 8.11, 2.93 Hz, 1 H) 4.01 (s, 3 H) 4.02 - 4.08 (m, 2 H) 4.25 (d, J=2.93 Hz, 1 H) 4.53 (d, J=2.93 Hz, 1 H) 4.61 (s, 1 H) 4.63 - 4.75 (m, 2 H) 5.22 (dd, J=3.94, 2.11 Hz, 1 H) 5.36 (t, J=5.59 Hz, 1 H) 7.54 (d, J=8.06 Hz, 1 H) 7.84 (t, J=8.06 Hz, 1 H) 7.96 (dd, J=7.69, 0.73 Hz, 1 H). MS (ESI): 642 [M+H]+.保持時間=4.88
保持時間=6.32分
保持時間=6.28分
HPLC機器は、2996 Waters PDA 検出器を装備したWaters 2795 Alliance HT(登録商標)システムと、エレクトロスプレー(ESI)イオン源を装備したMicromass mod. ZQ単一四重極質量分析計とから構成された。装置制御、データ取得、およびデータ処理は、Empower and MassLynx 4.0 ソフトウェアで行われた。HPLCは、Waters X Terra MS C18−3.5μΜ(4.6×50mm)カラムを使用して、30℃、流速1.0mL/分で行われた。移動相Aは、酢酸アンモニウム5mM、pH=5.2バッファー/アセトニトリル(95:5)であり、移動相Bは、H2O/アセトニトリル(5:95)であった。グラジエントは、10%から90%B(8分間)、次いで、100%Bまで(1.0分間)の上昇であった。質量分析計を正および負のイオンモードで操作し、キャピラリー電圧を3.5kV(ES+)および28V(ES−)に設定した。電源温度は120℃であった。コーン電圧は14V(ES+)および2.8kV(ES−)であった。フルスキャン、100から1000m/zの質量範囲を設定した。
Claims (5)
- 式(II)の化合物から式(I)の化合物を得る反応が、ジクロロメタン、クロロホルム、アセトン、1,4−ジオキサン、ジメチルホルムアミド、1,2−ジクロロエタン、およびアセトニトリルから選択される非プロトン性溶媒中で行われる、請求項1に記載の方法。
- 式(I)の化合物が、3’−デアミノ−3”−4’−アンヒドロ−[2”(S)−メトキシ−3”(R)−ヒドロキシ−4”−モルホリニル]ドキソルビシンであることを特徴とする、請求項1に記載の方法。
- 得られた式(I)の生成物をその薬学的に許容される酸付加塩に変換するステップをさらに含む、請求項1に記載の方法。
- 式(II)の化合物から式(I)の化合物を得る反応が、トリエチルアミン、4−ジメチルアミノピリジン、炭酸ナトリウム、炭酸セシウム、および炭酸カリウムから選択される塩基の存在下で行われる、請求項1に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41894910P | 2010-12-02 | 2010-12-02 | |
| US61/418,949 | 2010-12-02 | ||
| PCT/IB2011/055410 WO2012073217A1 (en) | 2010-12-02 | 2011-12-01 | Process for the preparation of morpholinyl anthracycline derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013544279A JP2013544279A (ja) | 2013-12-12 |
| JP6008864B2 true JP6008864B2 (ja) | 2016-10-19 |
Family
ID=45464648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013541463A Active JP6008864B2 (ja) | 2010-12-02 | 2011-12-01 | モルホリニルアントラサイクリン誘導体の調製方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8470984B2 (ja) |
| EP (1) | EP2646456B1 (ja) |
| JP (1) | JP6008864B2 (ja) |
| KR (1) | KR101897307B1 (ja) |
| CN (1) | CN103270043B (ja) |
| BR (1) | BR112013013127B1 (ja) |
| CA (1) | CA2818713C (ja) |
| ES (1) | ES2533710T3 (ja) |
| MX (1) | MX2013005972A (ja) |
| RU (1) | RU2563638C2 (ja) |
| WO (1) | WO2012073217A1 (ja) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2009270988A1 (en) * | 2008-07-15 | 2010-01-21 | Genentech, Inc. | Anthracycline derivative conjugates, process for their preparation and their use as antitumor compounds |
| CN104640572B (zh) | 2012-05-15 | 2018-04-27 | 索伦托医疗有限公司 | 药物偶联物,偶联方法,及其用途 |
| CA2879670A1 (en) | 2012-08-02 | 2014-02-06 | Genentech, Inc. | Anti-etbr antibodies and immunoconjugates |
| EP2777714A1 (en) | 2013-03-15 | 2014-09-17 | NBE-Therapeutics LLC | Method of producing an immunoligand/payload conjugate by means of a sequence-specific transpeptidase enzyme |
| DK2991993T3 (en) | 2013-04-29 | 2018-07-30 | Nerviano Medical Sciences Srl | NEW MORPHOLINYLANTHRACYCLINE DERIVATIVES |
| AP2016009153A0 (en) | 2013-10-04 | 2016-04-30 | Engeneic Molecular Delivery Pty Ltd | Combination tumor treatment with drug-loaded, bispecific ligand-targeted minicells and interferon-gamma |
| AU2014337317A1 (en) | 2013-10-15 | 2016-09-15 | Sorrento Therapeutics Inc. | Drug-conjugates with a targeting molecule and two different drugs |
| MA40579A (fr) | 2014-09-12 | 2016-03-17 | Genentech Inc | Anticorps anti-cll-1 et immunoconjugués |
| LT3191135T (lt) | 2014-09-12 | 2020-11-25 | Genentech, Inc. | Anti-her2 antikūnai ir imunokonjugatai |
| WO2016040825A1 (en) | 2014-09-12 | 2016-03-17 | Genentech, Inc. | Anthracycline disulfide intermediates, antibody-drug conjugates and methods |
| AU2015326407C1 (en) * | 2014-10-03 | 2021-06-24 | Engeneic Molecular Delivery Pty Ltd | Enhanced loading of intact, bacterially derived vesicles with small molecule compounds |
| EP3215513B1 (en) | 2014-11-05 | 2019-05-08 | Nerviano Medical Sciences S.r.l. | Functionalized morpholinyl anthracycline derivatives |
| WO2016102679A1 (en) | 2014-12-23 | 2016-06-30 | Nbe-Therapeutics Ag | Binding protein drug conjugates comprising anthracycline derivatives |
| EP3250238B1 (en) | 2015-01-28 | 2022-06-01 | Sorrento Therapeutics, Inc. | Antibody drug conjugates |
| US20170224835A1 (en) * | 2015-02-06 | 2017-08-10 | Sorrento Therapeutics, Inc. | Antibody Drug Conjugates |
| MA43354A (fr) | 2015-10-16 | 2018-08-22 | Genentech Inc | Conjugués médicamenteux à pont disulfure encombré |
| SG11201803098VA (en) | 2015-10-30 | 2018-05-30 | Nbe Therapeutics Ag | Anti-ror1 antibodies |
| UA125718C2 (uk) | 2016-01-20 | 2022-05-25 | Зе Скріппс Ресеарч Інстітьют | Композиції антитіл до ror1 і пов'язані з ними способи |
| KR20230008269A (ko) | 2017-08-07 | 2023-01-13 | 엔비이-테라퓨틱스 아게 | 생체 내 내성이 높은 항체 약물 결합체 |
| GB201908886D0 (en) | 2019-06-20 | 2019-08-07 | Almac Discovery Ltd | Anthracycline derivatives |
| CN110776501B (zh) * | 2019-08-22 | 2021-04-02 | 联宁(苏州)生物制药有限公司 | 一种用于抗体药物偶联物的药物毒素pnu-159682的制备方法及其中间体 |
| GB202020154D0 (en) | 2020-12-18 | 2021-02-03 | Almac Discovery Ltd | ROR1-specific variant antigen binding molecules |
| CN115043895A (zh) * | 2022-07-15 | 2022-09-13 | 戊言医药科技(上海)有限公司 | 一种pnu-159682及其中间体的制备方法 |
| CN119997985A (zh) | 2022-08-15 | 2025-05-13 | 西纳福克斯股份有限公司 | 蒽环类药物及其缀合物 |
| WO2025092728A1 (zh) * | 2023-10-30 | 2025-05-08 | 上海皓元生物医药科技有限公司 | 一种pnu-159682的中间体及其制备方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5162512A (en) | 1982-03-09 | 1992-11-10 | Cytogen Corporation | Amine derivatives of anthracycline antibodies |
| US4826964A (en) | 1982-07-20 | 1989-05-02 | Sri International | Bridged oxygen analogs of daunorubcin and doxorubicin |
| GB2172594B (en) | 1985-03-22 | 1988-06-08 | Erba Farmitalia | New morpholino derivatives of daunorubicin and doxorubicin |
| IL106992A (en) | 1988-02-11 | 1994-06-24 | Bristol Myers Squibb Co | Acylhydrazone derivatives of anthracycline and methods for their preparation |
| GB8905668D0 (en) * | 1989-03-13 | 1989-04-26 | Erba Carlo Spa | New 3'-(4-morpholinyl)-and 3'-(2-methoxy-4-morpholinyl)-anthracycline derivatives |
| US5304687A (en) | 1989-12-19 | 1994-04-19 | Farmitalia Carlo Erba S.R.L. | Morpholinyl derivatives of doxorubicin and process for their preparation |
| DK0434960T3 (da) * | 1989-12-19 | 1996-10-14 | Pharmacia Spa | Chirale 1,5-diiod-2-methoxy- eller benzyloxymellemprodukter |
| GB9017024D0 (en) | 1990-08-03 | 1990-09-19 | Erba Carlo Spa | New linker for bioactive agents |
| GB9019933D0 (en) | 1990-09-12 | 1990-10-24 | Erba Carlo Spa | 13-dihydro-3'-(2-alkoxy-4-morphlinyl)anthracyclines |
| US5776458A (en) | 1990-12-05 | 1998-07-07 | Pharmacia & Upjohn S.P.A. | Anthracycline-conjugates |
| DE4212595A1 (de) * | 1992-02-19 | 1993-08-26 | Bayer Ag | Verfahren zur herstellung von 2-chlor-5-methyl-pyridin |
| GB2296495B (en) | 1994-12-23 | 1998-04-15 | Erba Carlo Spa | Anthracycline derivatives |
| US5843903A (en) | 1995-11-27 | 1998-12-01 | The Administrators Of The Tulane Educational Fund | Targeted cytotoxic anthracycline analogs |
| GB2315067B (en) * | 1996-07-11 | 2000-02-16 | Pharmacia Spa | Morpholinyl anthracycline derivatives |
| AU767394C (en) | 1999-12-29 | 2005-04-21 | Immunogen, Inc. | Cytotoxic agents comprising modified doxorubicins and daunorubicins and their therapeutic use |
| EP1243276A1 (en) | 2001-03-23 | 2002-09-25 | Franciscus Marinus Hendrikus De Groot | Elongated and multiple spacers containing activatible prodrugs |
| AU2004222527A1 (en) * | 2003-03-18 | 2004-09-30 | Pharmacia Italia Spa | Combined therapy comprising nemorubicin and a cyclooxygenase-2-inhibitor |
| EP1603575A2 (en) | 2003-03-18 | 2005-12-14 | Pharmacia Italia S.p.A. | Nemorubicin as radiosensitizer in combination with radiation therapy against tumors |
| US20070060534A1 (en) | 2005-06-30 | 2007-03-15 | Threshold Pharmaceuticals, Inc. | Anthracycline analogs |
| DK3248613T3 (da) | 2005-07-18 | 2022-03-14 | Seagen Inc | Beta-glucuronid-lægemiddel-linkerkonjugater |
| EP2240495B1 (en) * | 2008-02-01 | 2015-07-15 | Genentech, Inc. | Nemorubicin metabolite and analog reagents, antibody-drug conjugates and methods |
| AU2009270988A1 (en) | 2008-07-15 | 2010-01-21 | Genentech, Inc. | Anthracycline derivative conjugates, process for their preparation and their use as antitumor compounds |
-
2011
- 2011-12-01 KR KR1020137014286A patent/KR101897307B1/ko active Active
- 2011-12-01 CA CA2818713A patent/CA2818713C/en active Active
- 2011-12-01 EP EP11805950.0A patent/EP2646456B1/en active Active
- 2011-12-01 MX MX2013005972A patent/MX2013005972A/es active IP Right Grant
- 2011-12-01 ES ES11805950.0T patent/ES2533710T3/es active Active
- 2011-12-01 CN CN201180058328.3A patent/CN103270043B/zh active Active
- 2011-12-01 RU RU2013123456/04A patent/RU2563638C2/ru active
- 2011-12-01 JP JP2013541463A patent/JP6008864B2/ja active Active
- 2011-12-01 WO PCT/IB2011/055410 patent/WO2012073217A1/en not_active Ceased
- 2011-12-01 US US13/308,799 patent/US8470984B2/en active Active
- 2011-12-01 BR BR112013013127-6A patent/BR112013013127B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012073217A1 (en) | 2012-06-07 |
| BR112013013127B1 (pt) | 2021-06-22 |
| RU2563638C2 (ru) | 2015-09-20 |
| RU2013123456A (ru) | 2015-01-10 |
| CA2818713C (en) | 2019-03-26 |
| EP2646456A1 (en) | 2013-10-09 |
| HK1184790A1 (en) | 2014-01-30 |
| US20120142906A1 (en) | 2012-06-07 |
| BR112013013127A2 (pt) | 2016-08-23 |
| CN103270043B (zh) | 2015-12-16 |
| KR20140005888A (ko) | 2014-01-15 |
| US8470984B2 (en) | 2013-06-25 |
| KR101897307B1 (ko) | 2018-09-10 |
| CN103270043A (zh) | 2013-08-28 |
| MX2013005972A (es) | 2013-08-09 |
| ES2533710T3 (es) | 2015-04-14 |
| CA2818713A1 (en) | 2012-06-07 |
| JP2013544279A (ja) | 2013-12-12 |
| EP2646456B1 (en) | 2015-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6008864B2 (ja) | モルホリニルアントラサイクリン誘導体の調製方法 | |
| TWI402270B (zh) | 作為化學輻射敏感劑之喜樹鹼衍生物 | |
| KR20080030093A (ko) | 히드로퀴논 안사마이신을 사용한 치료 방법 | |
| KR102620495B1 (ko) | 시클릭 디뉴클레오티드 프로드러그 분자 및 이의 제조 방법과 응용 | |
| JP5676020B2 (ja) | ニトロイミダゾールを用いたプロドラッグ | |
| CN114380780B (zh) | 一种新型的长栲利素a衍生物、其制备方法及医药用途 | |
| CN104829669A (zh) | 具有细胞毒活性的2’,5’-双脱氧-5-氟尿嘧啶核苷衍生物、生产方法和应用 | |
| WO2021032075A1 (en) | A prodrug platform useful to deliver amines, amides and phenols | |
| HK1184790B (en) | Process for the preparation of morpholinyl anthracycline derivatives | |
| US8349834B2 (en) | Dioxolane derivates for the treatment of cancer | |
| CN101792449B (zh) | 阿吗碱类衍生物及制备和用途 | |
| CN119798356B (zh) | 一种紫杉醇分子伞递送系统前药及其制备方法和应用 | |
| Zhang et al. | Synthesis, in Vitro and in Vivo Anticancer Activity of Hybrids of 3-Hydroxy-indolin-2-one and 2, 3-Dihydroquinolin-4 (1H)-one | |
| US20240327450A1 (en) | Glucose derivatives and anticancer agent using same | |
| JP2015164913A (ja) | 1位が環状エーテル基で置換された5−アザシトシン誘導体及びその製造法 | |
| CN110183471B (zh) | 一种哌嗪类衍生物及制备方法及应用 | |
| Belykh et al. | Synthesis of Dioxidine-Conjugated and/or Cationic Chlorin e6 Derivatives and Study of Their Dark and Photoinduced Cytotoxicity in vitro | |
| CN112707911A (zh) | 一种血卟啉/维拉帕米偶联物的制备方法和应用 | |
| CN102649810A (zh) | 喜树碱衍生物、其制备方法和用途 | |
| JPH01275596A (ja) | 2’−デオキシ−5−フルオロウリジン誘導体及び5−フルオロウリジン誘導体 | |
| KR20090124228A (ko) | 신규 스파이로[크로멘-2,4'-피페리딘] 티오유레아 유도체또는 이의 약제학적으로 허용가능한 염, 이의 제조방법 및이를 유효성분으로 함유하는 다약제내성 조절 또는 치료용약학적 조성물 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141118 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150811 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150813 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151028 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160223 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160426 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160830 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160913 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6008864 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |